I went to the emergency yesterday because I have had a bad cold for over 2 weeks which has moved to my chest. Very congested and coughing up a lot of phlem. I felt so stupid after waiting 3 and a half hrs. just to have the Dr. tell me nothing was wrong. I usually have been given antibiotics to protect my valve but this dr. said this was not the case. I felt so stupid omg. I was told this long long ago. I thought at least he would have xrayed my chest but he said nothing was wrong and I was sent on my way. I felt so dumb omg.